300 dpi: (d127-43.jpg)
640 pixels wide: (d127-43.jpg)
 Image Number D127-43 |
Technician Renee Bigner (top) feeds poultry manure into the hopper of a pellet mill while chemist Kari Fitzmorris (front) collects finished pellets. Chemist Isabel Lima monitors the mill’s operation by measuring pellet temperature with an infrared probe.
Photo by Stephen Ausmus.
